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2023 Map of Altonah

Name: 2023 Topographic Map of Altonah
Creator: U.S. Geological Survey
Published: 2023
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2023

About this map

Altonah stands as the primary settlement in this corner of Duchesne County, situated within a complex network of water management features designed to harness the Yellowstone River and Lake Fork River. The landscape is defined by its extensive irrigation infrastructure, including the United States Lake Fork Canal, Yellowstone Feeder Canal, and the Bluebell Lateral, which redirect water across the high plains. These engineered waterways are essential for local agriculture, reflecting the long-standing reliance on mountain runoff in this arid region.

Local landmarks such as the Altonah Cem provide a genealogical anchor for the community, while natural features like Big Sand Wash and Clay Basin break the geometric pattern of the irrigation grid. Secondary water sources including Chidester Springs and Willow Spring are documented alongside specialized local routes like Mud Springs Draw Rd and Rocky Flat Rd, illustrating how the road network follows the dictates of both the canal system and the natural drainage basins.